Tenprint Fingerprint Certification Tenprint Fingerprint Examination Methodology & ACE-V Process 2

Question 1

In fingerprint examination, what are 'Level 1' details?

Accepted Answer

General ridge flow and pattern type (arch, loop, whorl)

Answer

Individual minutiae such as ridge endings and bifurcations

Answer

Pore structure and ridge edge shapes

Answer

Scar patterns and skin disease markings

Question 2

What are 'Level 2' details in fingerprint examination?

Accepted Answer

Ridge characteristics such as endings, bifurcations, and dots

Answer

General ridge flow and pattern type

Answer

Pore locations and ridge edge contours

Answer

Scar tissue and skin disease markings

Question 3

'Level 3' details in fingerprint examination include which of the following?

Accepted Answer

Pore locations, ridge edge shapes, and incipient ridges

Answer

Ridge flow patterns such as loops and whorls

Answer

Minutiae like bifurcations and ridge endings

Answer

Classification by Henry system categories

Question 4

What does 'individualization' mean in the context of fingerprint examination?

Accepted Answer

The unknown print and known print share a common source to the exclusion of all others

Answer

The examiner is unable to reach a conclusion

Answer

The unknown print is excluded from the known source

Answer

The prints are from the same finger but different hands

Question 5

What is 'exclusion' in fingerprint examination?

Accepted Answer

A conclusion that the unknown and known prints did NOT originate from the same source

Answer

A conclusion that the prints are from the same source

Answer

Removal of a print from an AFIS database

Answer

The elimination of poor-quality prints from examination

Question 6

When should an examiner reach an 'inconclusive' determination?

Accepted Answer

When the quality or quantity of detail is insufficient to support individualization or exclusion

Answer

When the AFIS system fails to return a candidate list

Answer

When the print has fewer than 12 matching minutiae

Answer

When the print is older than 72 hours

Question 7

In ACE-V, why is it significant that the examiner should NOT know the full investigative context before completing Analysis?

Accepted Answer

It reduces contextual bias that could unconsciously influence the examiner's perception

Answer

It is required by AFIS protocol before submitting a search

Answer

It is a legal requirement under the Fourth Amendment

Answer

It ensures the chain of custody is maintained